Sears M R
N Z Med J. 1983 Nov 9;96(743 Pt 2):927-9.
The effects of ultrasonic and conventional nebulisation of bronchodilator drugs were compared in 20 adults with moderately severe asthma. The bronchodilating effect of fenoterol hydrobromide was not significantly enhanced by ultrasonic nebulisation, and ultrasonic nebulisation of ipratropium bromide gave significantly less bronchodilatation than conventional nebulisation. Despite theoretical reasons why ultrasonic nebulisation of bronchodilator might be more effective than conventional nebulisation, this was not borne out by this study.
对20名中度重症哮喘成年患者比较了支气管扩张剂药物的超声雾化和传统雾化效果。超声雾化并未显著增强氢溴酸非诺特罗的支气管扩张作用，且异丙托溴铵的超声雾化产生的支气管扩张作用明显小于传统雾化。尽管从理论上讲支气管扩张剂的超声雾化可能比传统雾化更有效，但本研究并未证实这一点。
